
Roschel Ann Abando
@roschelannabando
I improve AI training data through precise annotation, quality review, and multilingual content evaluation.
What I'm looking for
I've supported AI and machine-learning training projects through freelance data annotation, attribute image classification, and quality control on Magic Data, Databaker, Appen, Labelbox, KayaTask, and ECAI.
I review text, image, audio, and structured datasets against client guidelines, identify labeling inconsistencies, and document quality findings to help teams improve accuracy before delivery. I also evaluate English and Filipino/Tagalog content for grammar, tone, and contextual relevance.
My background in teaching, tutoring, transcription, and office administration strengthens my documentation, proofreading, scheduling, and remote coordination work. As a Licensed Professional Teacher, I bring clear communication, organized workflows, and careful attention to every deliverable.
Experience
Work history, roles, and key accomplishments
Freelance Image & Audio Data Collection Specialist
Appen, ECAI
Collected structured image and audio data for AI training programs, adhering to strict client guidelines and quality standards.
Freelance Data Annotator
Magic Data, Databaker, Appen, Labelbox, KayaTask
Performed high-volume data annotation and labeling for AI and machine learning models, ensuring quality and adherence to client guidelines.
Quality Controller
Magic Data, Databaker, Appen
Reviewed and validated annotated datasets against client requirements, audited samples for errors, and provided feedback to improve quality.
Sales Agent
Northwing Pharmacy
Assisted customers with product inquiries, processed sales transactions, and maintained high standards of customer service.
Online Tutor
Provided one-on-one and group academic support in English, Literature, and Writing, reviewing assignments and providing detailed feedback.
Secretary
Namboongan, Santo Tomas, La Union
Managed and organized company files and records, handled clerical work including scheduling and preparing invoices, and supported office operations.
Elementary Teacher
Saints Peter and Paul Learning Center
Taught core academic subjects across multiple grade levels, developed lesson plans, conducted assessments, and communicated with parents.
Transcriptionist / Note-Taker
AztraNorth Outsource
Transcribed audio and video recordings into accurate written documents, proofread and edited transcripts, and applied client-specific style guides.
Tutor
Wizard Tutorial Center
Provided one-on-one after-school instruction for primary-level students, assisting with homework, reading comprehension, and writing practice.
Education
Degrees, certifications, and relevant coursework
Don Mariano Marcos Memorial State University
Bachelor of Elementary Education, Elementary Education
2012 - 2016
Bachelor of Elementary Education with coursework in pedagogy, child development, instructional strategies, and classroom management. Completed hands-on teaching practicums in primary school settings.
Saint Mary's Academy
High School Diploma, General Studies
2008 - 2012
Completed high school education at Saint Mary's Academy from 2008 to 2012.
Professional Regulation Commission
Licensed Professional Teacher, Education
Licensed Professional Teacher (LET Passer) from the Professional Regulation Commission in the Philippines.
TEFL Professional Development Institute
TEFL Certificate, Teaching English as a Foreign Language
TEFL Certificate of Completion from the TEFL Professional Development Institute.
TESDA
Certificate, English Proficiency and Office Productivity
TESDA English Proficiency and Office Productivity Training from a TESDA-Accredited Program.
TESDA
Certificate, Computer Web Designing
TESDA Computer Web Designing Training from a TESDA-Accredited Program.
Department of Information and Communications Technology
Certificate, Microsoft Excel
Basic Microsoft Excel Application Certificate from the Department of Information and Communications Technology.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
Job categories
Skills
Interested in hiring Roschel Ann?
You can contact Roschel Ann and 90k+ other talented remote workers on Himalayas.
Message Roschel AnnGet matched with your dream remote job
Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!
